NASDAQ:BLKB | Historical Stock Price | BLACKBAUD INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2004-07-26 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$8.31$14.80$26.34$46.89$83.46$148.572004-07-262026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$23.63$25.83101,500
2009-12-30$24.06$26.30169,200
2009-12-29$24.26$26.5267,500
2009-12-28$24.38$26.6568,100
2009-12-24$24.42$26.6990,600
2009-12-23$24.43$26.70126,800
2009-12-22$24.07$26.31251,700
2009-12-21$23.38$25.55450,900
2009-12-18$22.64$24.75679,000
2009-12-17$22.61$24.71227,600
2009-12-16$22.49$24.58164,800
2009-12-15$22.36$24.44129,500
2009-12-14$22.49$24.58133,600
2009-12-11$22.09$24.1487,800
2009-12-10$21.98$24.02144,700
2009-12-09$22.32$24.40195,200
2009-12-08$22.33$24.41218,400
2009-12-07$22.18$24.2466,700
2009-12-04$22.17$24.23135,900
2009-12-03$21.39$23.38100,500
2009-12-02$21.93$23.97176,200
2009-12-01$22.07$24.12385,600
2009-11-30$22.26$24.33339,900
2009-11-27$21.59$23.60105,100
2009-11-25$22.07$24.12111,200
2009-11-24$22.09$24.14126,900
2009-11-23$21.95$23.88131,400
2009-11-20$21.60$23.50184,000
2009-11-19$21.69$23.60217,900
2009-11-18$21.93$23.86140,300
2009-11-17$22.00$23.9491,200
2009-11-16$22.00$23.94164,500
2009-11-13$21.81$23.73113,600
2009-11-12$21.65$23.56117,100
2009-11-11$22.03$23.97164,900
2009-11-10$22.34$24.31146,100
2009-11-09$22.45$24.43199,900
2009-11-06$22.13$24.08120,200
2009-11-05$22.00$23.94260,700
2009-11-04$21.75$23.66205,900
2009-11-03$22.00$23.94189,300
2009-11-02$22.05$23.99263,900
2009-10-30$22.19$24.14370,900
2009-10-29$22.82$24.83517,600
2009-10-28$21.18$23.04210,300
2009-10-27$22.21$24.17224,300
2009-10-26$22.70$24.70148,200
2009-10-23$22.90$24.92146,200
2009-10-22$23.48$25.55149,900
2009-10-21$23.16$25.20202,600
2009-10-20$23.39$25.45303,000
2009-10-19$23.76$25.85151,100
2009-10-16$23.76$25.85312,600
2009-10-15$24.01$26.12144,700
2009-10-14$23.90$26.00156,900
2009-10-13$23.94$26.05154,200
2009-10-12$24.17$26.30223,200
2009-10-09$24.29$26.43220,100
2009-10-08$24.03$26.15252,800
2009-10-07$23.73$25.82196,800
2009-10-06$23.99$26.10281,100
2009-10-05$23.60$25.68212,900
2009-10-02$22.97$24.99231,100
2009-10-01$22.90$24.92194,900
2009-09-30$23.20$25.24261,500
2009-09-29$22.93$24.95671,500
2009-09-28$23.26$25.31394,100
2009-09-25$23.26$25.31169,100
2009-09-24$23.43$25.49614,500
2009-09-23$23.60$25.68263,200
2009-09-22$23.92$26.03548,900
2009-09-21$24.40$26.55882,100
2009-09-18$23.48$25.55737,000
2009-09-17$21.81$23.73247,900
2009-09-16$21.27$23.14321,100
2009-09-15$19.76$21.50274,000
2009-09-14$20.32$22.1196,100
2009-09-11$20.14$21.9180,700
2009-09-10$20.25$22.03124,600
2009-09-09$20.15$21.92233,600
2009-09-08$19.71$21.45198,900
2009-09-04$19.49$21.21125,600
2009-09-03$19.22$20.9170,200
2009-09-02$19.04$20.7283,600
2009-09-01$18.94$20.61198,100
2009-08-31$19.25$20.94190,600
2009-08-28$19.47$21.18104,300
2009-08-27$19.79$21.53109,800
2009-08-26$19.91$21.66202,000
2009-08-25$19.95$21.60205,800
2009-08-24$19.98$21.63183,000
2009-08-21$19.65$21.27426,500
2009-08-20$18.90$20.46148,700
2009-08-19$18.79$20.34133,700
2009-08-18$18.41$19.93159,800
2009-08-17$18.36$19.8886,800
2009-08-14$18.71$20.26120,600
2009-08-13$19.12$20.70105,800
2009-08-12$19.10$20.68181,800
2009-08-11$18.80$20.35145,100
2009-08-10$19.21$20.80171,800
2009-08-07$19.57$21.19341,300
2009-08-06$19.26$20.85252,000
2009-08-05$19.77$21.40188,300
2009-08-04$19.83$21.47221,400
2009-08-03$19.73$21.36298,600
2009-07-31$18.70$20.24379,700
2009-07-30$17.26$18.69308,500
2009-07-29$17.23$18.65121,300
2009-07-28$17.04$18.45159,800
2009-07-27$17.00$18.40209,100
2009-07-24$16.69$18.07160,600
2009-07-23$16.98$18.38275,600
2009-07-22$16.25$17.59118,300
2009-07-21$16.11$17.44182,700
2009-07-20$15.98$17.30188,600
2009-07-17$15.38$16.65223,200
2009-07-16$15.03$16.27113,400
2009-07-15$14.61$15.82209,000
2009-07-14$14.10$15.2679,200
2009-07-13$14.05$15.21162,700
2009-07-10$13.63$14.76101,700
2009-07-09$13.55$14.67108,400
2009-07-08$13.61$14.73285,000
2009-07-07$13.52$14.64302,400
2009-07-06$14.09$15.25524,900
2009-07-02$16.00$17.32191,300
2009-07-01$16.94$18.34351,600
2009-06-30$15.55$16.83145,900
2009-06-29$15.66$16.95117,800
2009-06-26$15.77$17.07446,000
2009-06-25$15.30$16.56159,700
2009-06-24$14.99$16.23189,700
2009-06-23$15.21$16.47160,600
2009-06-22$15.34$16.61163,700
2009-06-19$15.65$16.94278,100
2009-06-18$15.47$16.75111,800
2009-06-17$15.30$16.56184,400
2009-06-16$14.59$15.79127,500
2009-06-15$14.69$15.90166,500
2009-06-12$15.37$16.6491,500
2009-06-11$15.39$16.6691,100
2009-06-10$15.37$16.64155,100
2009-06-09$15.46$16.74116,200
2009-06-08$15.26$16.5286,100
2009-06-05$15.41$16.6886,300
2009-06-04$15.37$16.64202,100
2009-06-03$14.84$16.07189,700
2009-06-02$14.72$15.94151,300
2009-06-01$14.23$15.41279,500
2009-05-29$13.87$15.02305,400
2009-05-28$13.95$15.10236,000
2009-05-27$14.28$15.46137,300
2009-05-26$14.54$15.74173,400
2009-05-22$13.78$14.81140,100
2009-05-21$13.77$14.80168,200
2009-05-20$14.20$15.26157,800
2009-05-19$14.20$15.26189,000
2009-05-18$14.19$15.25182,000
2009-05-15$14.05$15.10172,400
2009-05-14$13.98$15.02212,200
2009-05-13$13.96$15.00326,300
2009-05-12$14.94$16.06160,500
2009-05-11$15.14$16.27197,300
2009-05-08$15.41$16.56225,800
2009-05-07$14.98$16.10228,500
2009-05-06$15.35$16.50210,600
2009-05-05$15.56$16.72309,100
2009-05-04$15.69$16.86306,000
2009-05-01$15.35$16.50344,900
2009-04-30$15.22$16.36309,800
2009-04-29$15.30$16.44280,900
2009-04-28$14.81$15.92215,300
2009-04-27$14.80$15.91191,800
2009-04-24$14.90$16.01222,000
2009-04-23$14.38$15.45212,300
2009-04-22$14.37$15.44232,700
2009-04-21$14.36$15.43198,700
2009-04-20$13.66$14.68292,300
2009-04-17$14.26$15.33187,400
2009-04-16$14.23$15.29207,700
2009-04-15$13.71$14.73213,500
2009-04-14$13.86$14.90160,900
2009-04-13$14.01$15.06164,300
2009-04-09$14.16$15.22301,900
2009-04-08$13.44$14.44104,900
2009-04-07$13.11$14.09246,600
2009-04-06$13.18$14.16303,800
2009-04-03$13.50$14.51214,600
2009-04-02$13.17$14.15321,800
2009-04-01$12.35$13.27415,700
2009-03-31$11.61$12.48473,400
2009-03-30$10.92$11.74182,000
2009-03-27$10.79$11.60103,800
2009-03-26$11.25$12.09250,800
2009-03-25$10.99$11.81174,100
2009-03-24$10.72$11.52160,300
2009-03-23$11.20$12.04286,800
2009-03-20$10.02$10.77322,600
2009-03-19$10.49$11.27126,700
2009-03-18$10.64$11.44272,000
2009-03-17$10.50$11.28179,300
2009-03-16$10.14$10.90293,000
2009-03-13$10.20$10.96262,200
2009-03-12$10.29$11.06248,400
2009-03-11$9.95$10.69211,800
2009-03-10$9.83$10.56342,900
2009-03-09$9.15$9.83439,400
2009-03-06$9.49$10.20389,800
2009-03-05$9.44$10.15433,400
2009-03-04$9.56$10.27389,600
2009-03-03$9.45$10.16359,500
2009-03-02$9.77$10.50306,200
2009-02-27$10.24$11.01458,900
2009-02-26$10.42$11.20157,600
2009-02-25$10.58$11.37363,300
2009-02-24$10.95$11.66305,100
2009-02-23$10.73$11.43279,400
2009-02-20$10.96$11.67279,600
2009-02-19$10.72$11.42199,000
2009-02-18$10.82$11.52153,700
2009-02-17$10.96$11.67184,400
2009-02-13$11.47$12.21214,500
2009-02-12$11.54$12.29642,500
2009-02-11$11.43$12.17302,100
2009-02-10$11.51$12.26286,600
2009-02-09$12.20$12.99272,600
2009-02-06$12.20$12.99878,400
2009-02-05$11.57$12.32240,100
2009-02-04$11.26$11.99262,200
2009-02-03$10.98$11.69252,500
2009-02-02$10.92$11.63324,100
2009-01-30$11.13$11.85206,500
2009-01-29$11.32$12.05419,100
2009-01-28$12.33$13.13245,200
2009-01-27$11.82$12.59163,800
2009-01-26$11.73$12.49239,900
2009-01-23$11.59$12.34181,000
2009-01-22$11.70$12.46132,500
2009-01-21$12.21$13.00207,800
2009-01-20$11.50$12.25206,800
2009-01-16$12.01$12.79278,500
2009-01-15$11.87$12.64386,700
2009-01-14$12.00$12.78250,600
2009-01-13$12.69$13.51175,400
2009-01-12$12.76$13.59142,400
2009-01-09$12.85$13.68258,700
2009-01-08$13.43$14.30226,400
2009-01-07$12.92$13.76228,600
2009-01-06$13.33$14.20314,600
2009-01-05$13.21$14.07276,500
2009-01-02$13.43$14.30244,300